Modular light bar



FIG. 1 is a perspective view of a modular light bar of our new design;

FIG. 2 is a front elevational view of the modular light bar of FIG. 1, the rear elevational view being a mirror image of the front elevational view;

FIG. 3 is a top plan view of the modular light bar of FIG. 1;

FIG. 4 is a bottom plan view of the modular light bar of FIG. 1; and,

FIG. 5 is a right side elevational view of the modular light bar of FIG. 1, the left side elevational view being a mirror image of the right side elevational view.

The broken lines depict unclaimed environmental subject matter. 

The ornamental design for a modular light bar, as shown and described. 